How to IoT: MQTT on Nucleo and ESP8266
Have you ever heard of Internet of Things? How about MQTT protocol? I think so. But maybe you didn’t start an IoT project of your own yet. If yes, the… Continue reading "How to IoT: MQTT on Nucleo and ESP8266"
Category: EE Projects
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PushME Keypad Reader for FreeRTOS
My fancy, event-based keypad reader library PushME is on my website for a while and its time to add FreeRTOS support now. Since reading multiple buttons and keeping track of… Continue reading "PushME Keypad Reader for FreeRTOS"
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Transistor-101: Practical Common Emitter Amplifier Design
The universe started with a big-bang, just like the story of electronics started with transistors. I dedicate this page to the most common application of bipolar transistors (BJT), specifically NPN… Continue reading "Transistor-101: Practical Common Emitter Amplifier Design"
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Convenient Way of Reading Keypad Buttons
Most of microcontroller coding tutorials’ second page is dedicated to reading pin or buttons. But for sure, that never means this is a trivial task and a keypad reader is… Continue reading "Convenient Way of Reading Keypad Buttons"
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Control The Lights with Any IR Remote
Have you ever wanted to turn off the lights without moving, especially when you started a film on TV or when you felt asleep after a busy day? If the… Continue reading "Control The Lights with Any IR Remote"